Now I can finally grow crops when it's the best time
Count system with zero
Now i can make larger numbers
They lived in Central America. They lived there for 12,000. They are a advanced society and they had a lot of people.
Hi I'm going out to trade
They knew the best times of the year to plant with the calendar and solar eclipse because they tested it at one point figured it out.
What theory I ruled out
I'm so hungry!
They could make larger numbers by using 0 they were able to do advanced math problems. They were very advanced in math and science for their time.
Drought theory 4
I'm so hungry there is so much war and I don't know what to do!!!
They had long flat roads that went for miles and miles. They would use for itwar so the men didn't tried. trade and travel!
The theories are war theory 1, disease theory 2, slash and burn theory 3 and drought theory 4. theory 3 and 4 rule out theory 2 because, if there is not much food they can't spread.
I believe that came to an end by drought. I believe this because they used the stalagmites from that time and found not a lot of water came down. When there is no water no food. No food more wars. When there are more wars civilization ends.